Company lists · Data refreshed September 2026

Top 25 Hvac maintenance software companies worldwide

Name: Hvac maintenance software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 7,240 companies tracked

RevenueBase identified 7,240 hvac maintenance software companies worldwide as of September 2026 and tracks 63,108 professional contacts across them, including 17,400 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers hvac maintenance software companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for hvac maintenance software companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

7,240Companies

63,108Contacts tracked

17,400Verified emails

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The 25 largest hvac maintenance software companies worldwide

Ranked by team size

Top 25 of 7,240 hvac maintenance software companies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to hvac maintenance software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ventec S.A	Indirect evidence	Casablanca, MoroccoHQ checked Sep 28, 2026	1,001-5,000	959 contacts →
	Indirect evidence “La Société Ventec a été créée au Maroc en 1949 par Monsieur Albert MARQUET Président Directeur Général de Ventec en France.” Source: RevenueBase Database · checked Sep 28, 2026
2	Maintainx	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	501-1,000	789 contacts →
	Partial evidence “MaintainX (An Autodesk Company) is a technology company pioneering a next-generation approach to maintenance and asset management.” Source: RevenueBase Database · checked Sep 28, 2026
3	Temon Serviços	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	628 contacts →
	Indirect evidence “A Temon Serviços é a empresa líder na engenharia de manutenção e operação de sistemas prediais de alta complexidade.” Source: RevenueBase Database · checked Sep 28, 2026
4	Texas Airsystems	Partial evidence	Irving, TX, United StatesHQ checked Sep 28, 2026	201-500	523 contacts →
	Partial evidence “In business for over 45 years, Texas AirSystems has grown to be recognized as one of the premier partners for commercial HVAC solutions in Texas, boasting over 500 associates…” Source: RevenueBase Database · checked Sep 28, 2026
5	Carrier India	Indirect evidence	Gurgaon, IndiaHQ checked Sep 28, 2026	501-1,000	471 contacts →
	Indirect evidence “Founded by Dr.” Source: RevenueBase Database · checked Sep 28, 2026
6	Carmichael Engineering LTD	Partial evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	501-1,000	400 contacts →
	Partial evidence “Dedicated to Excellence For over a century, Carmichael has been delivering expert solutions in HVAC, industrial refrigeration, automation, combustion, energy, and scientific…” Source: RevenueBase Database · checked Sep 28, 2026
7	AIR Systems, INC	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	201-500	348 contacts →
	Indirect evidence “Whether building quality work environments, valuable relationships or community ties, Air Systems never cuts corners.” Source: RevenueBase Database · checked Sep 28, 2026
8	Havtech	Partial evidence	Columbia, MD, United StatesHQ checked Sep 28, 2026	201-500	333 contacts →
	Partial evidence “Havtech delivers innovative commercial and industrial HVAC solutions across Maryland, Washington, D.C, Virginia, Pennsylvania, and West Virginia.” Source: RevenueBase Database · checked Sep 28, 2026
9	Boland	Partial evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	201-500	323 contacts →
	Partial evidence “Boland is the leading commercial HVAC systems, services, and building energy solutions provider in the DC metro area.” Source: RevenueBase Database · checked Sep 28, 2026
10	Grupo Masstin	Indirect evidence	Barueri, BrazilHQ checked Sep 28, 2026	501-1,000	282 contacts →
	Indirect evidence “Fundada em setembro de 1978 com uma proposta de trabalho direcionada à qualidade e voltada ao planejamento, gerenciamento e execução dos planos de instalação e manutenção, sua…” Source: RevenueBase Database · checked Sep 28, 2026
11	VAE Group	Partial evidence	Darra, AustraliaHQ checked Sep 28, 2026	201-500	271 contacts →
	Partial evidence “VAE engineers, constructs and manages Smarter HVAC Solutions.” Source: RevenueBase Database · checked Sep 28, 2026
12	The Arcticom Group	Indirect evidence	Walnut Creek, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	259 contacts →
	Indirect evidence “At The Arcticom Group (TAG), our family of best-in-market operating companies delivers the highest-quality service and customer experience in commercial and industrial HVACR.” Source: RevenueBase Database · checked Sep 28, 2026
13	BFC Solutions	Partial evidence	Nashville, TN, United StatesHQ checked Sep 28, 2026	501-1,000	241 contacts →
	Partial evidence “BFC Solutions is the leader in essential HVAC services for commercial multi-site facilities and chains nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
14	Precise AIR Group	Partial evidence	Sydney Olympic Park, AustraliaHQ checked Sep 28, 2026	201-500	229 contacts →
	Partial evidence “At Precise we specialise in delivering integrated, whole-of-life HVAC, Fire, MFE and HVAC Hygiene solutions across Australia.” Source: RevenueBase Database · checked Sep 28, 2026
15	Emalec	Indirect evidence	St-genis-les-ollières, FranceHQ checked Sep 28, 2026	201-500	221 contacts →
	Indirect evidence “Notre succès s’appuie sur près de 400 collaborateurs, 7/7 pour réaliser des prestations d'entretien et de dépannage sur plus de 20 sites professionnels dans 14 pays.” Source: RevenueBase Database · checked Sep 28, 2026
16	Ellis AIR Conditioning	Partial evidence	Moorabbin Airport, AustraliaHQ checked Sep 28, 2026	201-500	217 contacts →
	Partial evidence “Established in 1964, Ellis Air Conditioning has a long history of successfully completing mechanical services projects and preventative maintenance programs for many various…” Source: RevenueBase Database · checked Sep 28, 2026
17	Airtron Heating & AIR Conditioning	Partial evidence	Columbus, OH, United StatesHQ checked Sep 28, 2026	1,001-5,000	214 contacts →
	Partial evidence “Airtron has developed itself into one of the leading heating, ventilation, and air conditioning (HVAC) providers.” Source: RevenueBase Database · checked Sep 28, 2026
18	Energy Air, INC	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 28, 2026	201-500	213 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
19	Microblau	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 28, 2026	201-500	204 contacts →
	Indirect evidence “Nosso propósito é: Assegurar aos nossos clientes que suas operações atinjam nível de excelência através de inovadores processos de automação e gestão de recursos, com uma equipe…” Source: RevenueBase Database · checked Sep 28, 2026
20	Star Service INC	Partial evidence	Baton Rouge, LA, United StatesHQ checked Sep 28, 2026	201-500	201 contacts →
	Partial evidence “Our commitment to the commercial HVAC industry has remained unchanged since we began in 1952.” Source: RevenueBase Database · checked Sep 28, 2026
21	Right Time Group Of Companies	Partial evidence	St. Catharines, ON, CanadaHQ checked Sep 28, 2026	1,001-5,000	193 contacts →
	Partial evidence “The Right Time Group of Companies has been proudly providing a full range of home HVAC solutions to customers across Ontario, Manitoba, Saskatchewan, Alberta and British Columbia…” Source: RevenueBase Database · checked Sep 28, 2026
22	Haynes Mechanical Systems	Indirect evidence	Greenwood Village, CO, United StatesHQ checked Sep 28, 2026	201-500	190 contacts →
	Indirect evidence “Haynes Mechanical Systems has been keeping commercial buildings running strong since 1968.” Source: RevenueBase Database · checked Sep 28, 2026
23	Fiix By Rockwell Automation	Strong evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	186 contacts →
	Strong evidence “Fiix by Rockwell Automation creates modern maintenance software that’s easy to use, flexible, and affordable.” Source: RevenueBase Database · checked Sep 28, 2026
24	Elliott-Lewis Corporation	Strong evidence	United StatesHQ checked Sep 28, 2026	201-500	184 contacts →
	Strong evidence “Since 1905, Elliott-Lewis has established itself as the premier HVAC/R service company in the Delaware Valley, providing complete maintenance, repair, operation engineering…” Source: RevenueBase Database · checked Sep 28, 2026
25	Trane Middle East & Africa	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 28, 2026	201-500	184 contacts →
	Indirect evidence “Celebrating over 35 years of operation in the Middle East market, our regional HQ is based in the UAE and we cater to the region via our offices in Dubai, Abu Dhabi, Lebanon…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: hvac maintenance software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names hvac maintenance software companies.
Partial evidence: Its own public description names part of hvac maintenance software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hvac maintenance software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 7,240 hvac maintenance software companies worldwide

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Hvac maintenance software companies worldwide at a glance

As of Sep 28, 2026

27.6%Verified-email coverage

8.7Average contacts per company

11-50Median size (employees)

0.9%Largest-city concentration · Houston

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

3,363

11-50

2,797

51-200

801

201-500

140

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among hvac maintenance software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for hvac maintenance software companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “hvac maintenance software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names hvac maintenance software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among hvac maintenance software companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 17,400 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Hvac maintenance software companies by location

23 lists · largest first

Every Hvac maintenance software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names hvac maintenance software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many hvac maintenance software companies are there worldwide?

RevenueBase identified 7,240 hvac maintenance software companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Ventec S.A, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most hvac maintenance software companies?

The United States leads with 3,724 companies, followed by Canada (381) and India (288). Every hvac maintenance software companies list by country and city is linked on this page.

Which city has the most hvac maintenance software companies?

Houston leads with 67 headquartered companies, followed by Dubai (59) and New York (58).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 17,400 verified decision-maker contacts tracked across these 7,240 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.